Introduction to Opioid and Hallucinogen-Related Disorders

What you’ll learn to do: examine the characteristics and complications of opioids, hallucinogens, cannabis,¬†phencyclidine, inhalants, and similar disorders

Heroin. Narcotic drug. Preparation of a drug by dissolving it in water. Treatment of heroin addiction 

In this section, you will continue to learn about substance use disorders, specifically opioids, such as commonly abused pain relievers, heroin, and hallucinogens.